BE859634A - Procede de recuperation selective de chlorures metalliques a partir d'un effluent gazeux - Google Patents

Procede de recuperation selective de chlorures metalliques a partir d'un effluent gazeux

Info

Publication number
BE859634A
BE859634A BE181664A BE181664A BE859634A BE 859634 A BE859634 A BE 859634A BE 181664 A BE181664 A BE 181664A BE 181664 A BE181664 A BE 181664A BE 859634 A BE859634 A BE 859634A
Authority
BE
Belgium
Prior art keywords
gaseous effluent
metal chlorides
selective recovery
selective
recovery
Prior art date
Application number
BE181664A
Other languages
English (en)
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of BE859634A publication Critical patent/BE859634A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/10—Halides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1231—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE181664A 1976-10-13 1977-10-12 Procede de recuperation selective de chlorures metalliques a partir d'un effluent gazeux BE859634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/732,284 US4066424A (en) 1976-10-13 1976-10-13 Selectively recovering metal chlorides from gaseous effluent

Publications (1)

Publication Number Publication Date
BE859634A true BE859634A (fr) 1978-04-12

Family

ID=24942937

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181664A BE859634A (fr) 1976-10-13 1977-10-12 Procede de recuperation selective de chlorures metalliques a partir d'un effluent gazeux

Country Status (16)

Country Link
US (1) US4066424A (fr)
JP (1) JPS5347398A (fr)
AR (1) AR213218A1 (fr)
AU (1) AU508309B2 (fr)
BE (1) BE859634A (fr)
BR (1) BR7706811A (fr)
CA (1) CA1085584A (fr)
DE (1) DE2745707A1 (fr)
ES (1) ES463142A1 (fr)
FR (1) FR2367703A1 (fr)
GB (1) GB1594704A (fr)
IE (1) IE45796B1 (fr)
IT (1) IT1087059B (fr)
MX (1) MX146824A (fr)
NL (1) NL184825C (fr)
NO (1) NO149032C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647403A (en) * 1979-09-26 1981-04-30 Japan Synthetic Rubber Co Ltd Method of forming multilayered thin film of high polymer
US4283371A (en) * 1980-01-28 1981-08-11 Kerr-Mcgee Corporation Process for the production of aluminum chloride and related products
JPS58124528A (ja) * 1982-01-21 1983-07-25 Ise Kagaku Kogyo Kk 昇華性物質の球状化物、その製法及び製造装置
EP0146534A4 (fr) * 1983-03-18 1987-07-30 Edwards Entpr J Procede et dispositif de lavage de gaz.
US4740570A (en) * 1985-01-18 1988-04-26 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US4650778A (en) * 1985-01-18 1987-03-17 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US4652434A (en) * 1985-08-05 1987-03-24 Scm Corporation Chlorination of ores containing alkali or alkaline earth values
CH676798A5 (en) * 1988-09-05 1991-03-15 Asea Brown Boveri Heavy metal cpd. vapour sepn. from carrier gas
DE58903943D1 (de) * 1988-09-05 1993-05-06 Asea Brown Boveri Verfahren zur trennung von dampffoermigen schwermetallverbindungen von einem traegergas und vorrichtung zur durchfuehrung des verfahrens.
EP0979149B1 (fr) * 1997-05-01 2002-11-13 E.I. Dupont De Nemours And Company Buse de pulverisation et procede d'utilisation de la buse
US5935545A (en) * 1997-07-11 1999-08-10 E. I. Du Pont De Nemours And Company Process for producing an aqueous solution comprising ferric chloride
US6419210B1 (en) 1999-07-09 2002-07-16 David Nicholson Low Reversed-jet contacting of a gas stream having variable heat/mass content
US6419893B1 (en) 2000-09-18 2002-07-16 Kerr-Mcgee Chemical Llc Process for producing and cooling titanium dioxide
US6820865B2 (en) * 2003-01-21 2004-11-23 David Nicholson Low Nozzle valve type spray dryer
US7588741B2 (en) * 2004-03-30 2009-09-15 Dunn Jr Wendell E Cyclical vacuum chlorination processes, including lithium extraction
US7153488B2 (en) * 2004-08-03 2006-12-26 Millennium Inorganic Chemicals, Inc. Suppression of the formation of noxious substances during chloride processes
EP1657218A1 (fr) * 2004-11-10 2006-05-17 Kerr-McGee Pigments (Holland) B.V. Procédé et appareil pour produire du tetrachlorure de titanium de grande pureté
JP2007197323A (ja) * 2007-05-11 2007-08-09 Toho Titanium Co Ltd 四塩化チタンの製造方法
US8267068B1 (en) * 2009-06-01 2012-09-18 David Nicholson Low Method for improved fuel-air mixing by countercurrent fuel injection in an internal combustion engine

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA598741A (en) * 1960-05-24 D. Groves James Discharge of solid by-products separated from chlorination gases
US2446181A (en) * 1946-04-03 1948-08-03 Du Pont Process for condensing vaporized metal halides
US2580635A (en) * 1947-06-19 1952-01-01 Du Pont Condensation of vapors
GB679537A (en) * 1948-05-24 1952-09-17 Du Pont Improvements in or relating to the condensation of vaporised halides
US2784058A (en) * 1951-12-20 1957-03-05 Du Pont Production of titanium tetrachloride
US2718279A (en) * 1952-12-18 1955-09-20 Du Pont Process for condensing vaporized metal halides
GB762583A (en) * 1953-08-19 1956-11-28 British Titan Products Improvements in or relating to the preparation of metallic halides
FR1120230A (fr) * 1955-01-20 1956-07-03 Thann Fab Prod Chem Perfectionnements à la préparation de tétrachlorure de titane
US2792077A (en) * 1956-01-18 1957-05-14 Thann Fab Prod Chem Recovery of titanium tetrachloride
DE1083243B (de) * 1957-01-16 1960-06-15 British Titan Products Verhinderung des Verkrustens von Ofenwandungen und -leitungen bei der Gewinnung von Titantetrachlorid
US2999733A (en) * 1957-01-16 1961-09-12 British Titan Products Chlorination processes
DE1067794B (de) * 1957-02-06 1959-10-29 Titan Co As Verfahren zur Herstellung von Titantetrachlorid aus einem titanhaltigen Material mit Chlor in Gegenwart eines kohlenstoffhaltigen Reduktionsmittels in einer Feststoff-Gas-Suspension
GB872685A (en) * 1958-02-28 1961-07-12 Bayer Ag New polyazo dyestuffs
FR1361182A (fr) * 1963-06-27 1964-05-15 Laporte Titanium Ltd Procédé de traitement de gaz obtenus par chloruration de substances contenant du titane
US3222847A (en) * 1963-09-05 1965-12-14 Cabot Corp Process of spraying and cooling a gas
US3261664A (en) * 1963-11-21 1966-07-19 Du Pont Process for the production and separation of titanium tetrachloride from crystalline ferrous chloride
US3628913A (en) * 1969-10-22 1971-12-21 Du Pont Process for recovering titanium tetrachloride from titaniferous ore
CA980242A (en) * 1971-05-10 1975-12-23 E. I. Du Pont De Nemours And Company Process for contacting a gas with a liquid
BE792542A (fr) * 1971-12-11 1973-03-30 Degussa Procede pour la fabrication de chlorosilanes exempts de metaux lors de la chloration ou l'hydrochloration de ferrosilicium
GB1396612A (en) * 1972-01-20 1975-06-04 Laporte Industries Ltd Production of titanium tetrachloride
JPS5337834B2 (fr) * 1974-06-10 1978-10-12
JPS51116198A (en) * 1975-04-04 1976-10-13 Nippon Mining Co Ltd Method for production of titanium tetrachloride

Also Published As

Publication number Publication date
DE2745707C2 (fr) 1989-04-20
US4066424A (en) 1978-01-03
BR7706811A (pt) 1978-07-18
NL184825B (nl) 1989-06-16
MX146824A (es) 1982-08-25
AU2951177A (en) 1979-04-26
ES463142A1 (es) 1978-07-01
AR213218A1 (es) 1978-12-29
GB1594704A (en) 1981-08-05
JPS614774B2 (fr) 1986-02-13
NO773480L (no) 1978-04-14
FR2367703A1 (fr) 1978-05-12
DE2745707A1 (de) 1978-04-20
NO149032C (no) 1984-02-01
JPS5347398A (en) 1978-04-27
NL184825C (nl) 1989-11-16
IT1087059B (it) 1985-05-31
FR2367703B1 (fr) 1985-03-08
IE45796L (en) 1978-04-13
IE45796B1 (en) 1982-12-01
AU508309B2 (en) 1980-03-13
NL7711195A (nl) 1978-04-17
CA1085584A (fr) 1980-09-16
NO149032B (no) 1983-10-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19931031